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Audi A3 Sportback vs NIO ET5 Wagon comparison

Compare performance (400 HP vs 490 HP), boot space and price (27,000 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or NIO ET5 Wagon?

Audi A3 Sportback vs NIO ET5 Wagon: Key differences

Audi A3 Sportback

4.1 (2 Reviews)
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  • substantially cheaper
  • marginally quicker 0–100 km/h
  • considerably lighter
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NIO ET5 Wagon

  • slightly more power
  • considerably more electric range
  • slightly more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A3 Sportback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A3 Sportback is substantially cheaper – starting at 27,000 £ , while the NIO ET5 Wagon costs 40,700 £ . That’s a price difference of around 13,714 £.

As for electric range, the NIO ET5 Wagon offers considerably more range – reaching up to 560 km, about 419 km more than the Audi A3 Sportback.

ET5 Wagon

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the NIO ET5 Wagon offers slightly more power – delivering 490 HP compared to 400 HP. That’s roughly 90 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is marginally quicker – completing the sprint in 3.8 s, while the NIO ET5 Wagon takes 4 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the NIO ET5 Wagon delivers clearly more torque with 700 Nm compared to 500 Nm. That’s about 200 Nm more.

A3 Sportback

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A3 Sportback is considerably lighter – 1,345 kg compared to 2,265 kg. The difference is around 920 kg.

Looking at boot space, the NIO ET5 Wagon offers slightly more boot space – 450 L compared to 380 L. That’s a difference of about 70 L.

When it comes to payload, the Audi A3 Sportback carries marginally more – 485 kg compared to 465 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The NIO ET5 Wagon is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £40,700
ET5 Wagon

NIO ET5 Wagon

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 490 HP
  • Consumption kWh/100km 19.3 - 19.8 kWh/100km
  • Electric Range 435 - 560 km
Audi A3 Sportback
NIO ET5 Wagon

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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NIO ET5 Wagon

The NIO ET5 Wagon blends sleek fastback styling with the sensible practicality of a wagon, delivering a premium-feeling cabin and clever cargo space that keeps life neatly packed. For buyers who want electric refinement without sacrificing family-hauler utility, the ET5 Wagon offers quiet, eager performance and smart packaging that makes weekend escapes and daily commutes equally enjoyable — yes, even with the dog and the golf clubs.

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Audi A3 Sportback
NIO ET5 Wagon

Costs and Consumption

Price
27,000 - 92,900 £
Price
40,700 - 58,700 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.3 - 19.8 kWh/100km
Electric Range
134 - 141 km
Electric Range
435 - 560 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
25 - 211 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,345 - 1,685 kg
Curb weight
2,265 - 2,285 kg
Trunk capacity
280 - 380 L
Trunk capacity
450 L
Length
-
Length
4,790 mm
Width
1,816 - 1,851 mm
Width
1,960 mm
Height
-
Height
1,499 mm
Max trunk capacity
-
Max trunk capacity
1,300 L
Payload
410 - 485 kg
Payload
445 - 465 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
490 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
200 km/h
Torque
220 - 500 Nm
Torque
700 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
360 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2023
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
NIO
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.